Bill Walker may refer to:

Australian rules football Bill A. Walker (1886–1934), Australian rules footballer for Essendon Bill Walker (Australian footballer, born 1883) (1883–1971), Australian rules footballer for Fitzroy Bill J. V. Walker (1886–1949), Australian rules footballer for University Bill Walker (Australian footballer, born 1942), Australian rules footballer for Swan Districts

US sport Bill Walker (American football) (1933–2019), American football end for the Detroit Lions Bill Walker (American football guard) (1920–2002), American football guard for the Boston Yanks Bill Walker (baseball) (1903–1966), American baseball pitcher Bill Walker (Toledo basketball) (c. 1926–2001), American basketball player Henry Walker (basketball) (born 1987), American basketball player previously known as Bill Walker

Politics Bill Walker (American politician) (born 1951), American lawyer and politician, former Governor of Alaska Bill Walker (American politician, Arkansas) (born 1960), American politician, former member of the Arkansas House of Representatives and Arkansas Senate. Bill Walker (Canadian politician) (born 1966), Member of the Legislative Assembly of Ontario Bill Walker (Scottish Conservative politician) (1929–2017), Scottish politician, Conservative Party MP, 1979–1997 Bill Walker (SNP politician) (born 1942), Scottish politician, MSP for Dunfermline, 2011–2013

Other Bill Walker (music director) (1927–2022), Australian music composer and director Bill Walker (actor) (1896–1992), American television and film actor Bill Walker (other actor), American film actor, co-star of 1961 film The Mask Bill Walker (artist) (1917–2011), Chicago muralist Bill Walker (broadcaster) (1922–1995), Canadian broadcaster and actor

See also William Walker (disambiguation) Billy Walker (disambiguation)